mirror of https://github.com/acidanthera/audk.git
b5d89de167
The function ArmClearMemoryRegionReadOnly() was supposed to undo the effect of ArmSetMemoryRegionReadOnly(), but instead, it sets the permissions to EL0-no access, EL1-read-only. Since the EL0 bit should be 1 to align with EL2/3 (where the bit is SBO), use TT_AP_RW_RW instead, which makes the entry read-write for EL0 when executing at EL1, and read-write for all other levels. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> |
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| .. | ||
| Application/LinuxLoader | ||
| Drivers | ||
| Filesystem/SemihostFs | ||
| Include | ||
| Library | ||
| ArmPkg.dec | ||
| ArmPkg.dsc | ||
| Contributions.txt | ||
| License.txt | ||